Weekly drafts featuring a variety of formats new and old
While I do feel I've done a lot to promote Squirrels within the game (through things like Un - cards and numerous black-bordered cards back in the day) and have helped foster a pro-Squirrel environment in R&D, I was actually not responsible for Ikoria getting its Squirrel
For example, the draft itself gets you three booster's worth of cards that you hand-pick, or about 600 gems total, add that to the prize of one pack (200 gems) and 300 gems for 3 wins in Quick Draft, and your 1,100 in gem value easily outweighs the 750 gem entry
Historic includes legendary permanents (as well as artifacts), so The Sixth Doctor can copy just about every spell you cast in your deck
The strategy you want depends on the conditions for recurring your creature, where it goes (the hand or battlefield), and the impact the creature has on the game